SRHP 50 Roof Access Hatch with Thermal Break

Surespan’s Aluminium Roof Access Hatches feature an unprecedented 25/50/75mm wide thermal break to provide the ultimate in thermal performance.

Insulation options include polyisocyanurate board or non-combustible mineral wool, to achieve a variety performance levels to suit project requirements.

Designed with options for manual gas spring assistance, featuring aluminium continuous hinges and an automatic hold-open safety stay to lock the lid in the open position to a 85° span.

For larger, heavier lids, consideration is to be given for powered assistance by 24v DC actuators, to ensure ease and safety of use is afforded to the operative.

A double unbroken EPDM seal ensures weather tightness, with an External Liner fitted as standard to allow for a variety of hot or cold applied weathering materials.

Available with a polyester powder coated dual finish upon request.

Set standard sizes are available from stock, with bespoke sizes made to suit project needs.

PROPERTIES

Industrial leading thermal break design.

THERMAL BREAK

Industrial leading thermal break design.

Insulation Options

INSULATION OPTIONS

Polyisocyanurate board or non-combustible mineral wool insulation in 25 / 50 / 75 mm thicknesses.

Gas Spring Assisted Use

GAS SPRING ASSISTANCE

Balanced action to meet manual handling guidelines.

Opening Span to 85°.

85° OPEN POSITION

Opening angle to 85°.

External Liner as Standard

EXTERNAL LINER

External liner fitted as standard to allow a variety of hot or cold applied weathering materials.

Dual RAL Colour avaliable

POWDER COATING

Internal and external powder coating available.

SRHP/50 MODEL

  • 50mm Thermal Break
  • 50mm PIR Insulation 0.43 W/m²K
  • 50mm Non-Combustible Minteral Wool Insulation 0.78 W/m²K
PRODUCT REFERENCESTRUCTURAL OPENING (MM)WEIGHT
 SRHP50/60.60 600 x 600 42 kg
 SRHP50/75.75 750 x 750 54 kg
 SRHP50/75.90 750 x 900 58 kg
 SRHP50/90.90 900 x 900 60 kg
 SRHP50/10.10 1000 x 1000 66 kg
 SRHP50/12.12 1200 x 1200 75 kg
 SRHP50/15.75 1500 x 750 75 kg
 SRHP50/25.75 2500 x 750 85 kg

Alternatively, you’re able to buy online at Addlite.